Based on the
Su-27UB 'Flanker-C' two-seat
trainer, the Su-30 type is the tandem two-seat interceptor variant.
The Su-30M version is the multi-role version, and the MK variant
currently in production as an advanced tactical fighter and interceptor
for export.
Future development by Sukhoi will be the production of canard-equipped
thrust vectoring Su-30MKs for probable operational service in
1999. The Su-30MK will also be equipped with the new Phazotron
Zhuk-27 radar to allow the use of all current Russian air-to-air
and air-to-surface weapons.
Russia is actively pushing the new Su-30MK model for export,
especially in East Asia. Current export orders stand at 40 for
India starting in 1997.